Automotive Air Conditioning Refrigerant Oil Analyzer Compressor Oil Filter For Air Conditioning System Oil Filter Test Tool For Beginners DIY Use(Single tool)

Oil change operation method1,Connect the filter and blue and red hoses and quick connectors.2,Connect the high and low pressure quick connectors to the high and low pressure ine filling ports on the vehicle respectively.3,Close the blue low pressure quick connector and open the red high pressure quick connector. At this time, the refrigerant oil in the low pressure direction will go to the high pressure direction and enter the container.4,When the refrigerant oil enters the glass bottle and reaches a certain capacity, close the high pressure valve. At this time, you can take out the refrigerant oil and add new refrigerant oil.5,Open the high and low pressure valve switches to allow the new refrigerant oil to enter the pipeline for circulation.How to filter impurities1. Connect the filter to the blue and red hoses and quick connectors.2. Connect the high and low pressure quick connectors to the high and low pressure ine inlets on the car respectively.3. Open the high and low pressure valves (the high pressure valve cannot be fully opened, the ball valve is opened to about 1/4, and the low pressure valve is fully opened).4. Use high pressure to low pressure circulation to filter impurities.5. Start the car and turn on the air conditioner to start filtering and cleaning impurities.

• - **COMPREHENSIVE ANALYSIS** = This Air Conditioning Refrigerant Oil Analyzer efficiently tests the quality of compressor oil in your vehicle's air conditioning system, providing crucial insights into its condition and longevity.
• - **PREVENT COSTLY REPAIRS** = Regular use of this analyzer helps detect contamination early, allowing you to address issues before they ete into major problems, ultimately saving you money on repairs.
• - **USER-FRIENDLY DESIGN** = Equipped with a straightforward interface, this tool is designed for ease of use, making it for both seasoned professionals and beginners working on auto AC systems.
• - ** CONSTRUCTION** = Built with high-quality materials, the Automotive Air Conditioning Refrigerant Oil Analyzer is engineered for long-lasting performance, ensuring reliable results season after season.
• - **VERSATILE APPLICATION** = This comprehensive tool is suitable for various automotive makes and models, making it a must-have for any mechanic or car enthusiast looking to maintain their air conditioning system efficiently.